![Amazon.com: AAOTOKK DB9 Screw Terminal Block Adapter D-SUB 9-pin RS232 Male to 9+1 Pin/Way Female Serial Terminal Breakout Board Connector Signal Module with case (2Pcak/Male) : Electronics Amazon.com: AAOTOKK DB9 Screw Terminal Block Adapter D-SUB 9-pin RS232 Male to 9+1 Pin/Way Female Serial Terminal Breakout Board Connector Signal Module with case (2Pcak/Male) : Electronics](https://m.media-amazon.com/images/I/810Jb5DrW0L.jpg)
Amazon.com: AAOTOKK DB9 Screw Terminal Block Adapter D-SUB 9-pin RS232 Male to 9+1 Pin/Way Female Serial Terminal Breakout Board Connector Signal Module with case (2Pcak/Male) : Electronics
![Amazon.com: uxcell 5pcs D-SUB DB9 9 Pin Male IDC Type Flat Cable Crimp Threaded Connector : Electronics Amazon.com: uxcell 5pcs D-SUB DB9 9 Pin Male IDC Type Flat Cable Crimp Threaded Connector : Electronics](https://m.media-amazon.com/images/I/61zIv6uMYRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: uxcell 5pcs D-SUB DB9 9 Pin Male IDC Type Flat Cable Crimp Threaded Connector : Electronics
![Amazon.com: ANMBEST 4PCS DB9 Male Breakout Connector,DB9 Solderless RS232 D- SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe : Electronics Amazon.com: ANMBEST 4PCS DB9 Male Breakout Connector,DB9 Solderless RS232 D- SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe : Electronics](https://m.media-amazon.com/images/I/71+1DwLMsiS._AC_UF894,1000_QL80_.jpg)
Amazon.com: ANMBEST 4PCS DB9 Male Breakout Connector,DB9 Solderless RS232 D- SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe : Electronics
![Amazon.com: YIOVVOM Connector DB9 RS232 D-SUB Male Serial Adapter 9-pin Port Adapter to Terminal Connector Signal Module with case(Male Connector, DB9 5+5 with case A) : Electronics Amazon.com: YIOVVOM Connector DB9 RS232 D-SUB Male Serial Adapter 9-pin Port Adapter to Terminal Connector Signal Module with case(Male Connector, DB9 5+5 with case A) : Electronics](https://m.media-amazon.com/images/I/61rE7FI2jtL._AC_UF894,1000_QL80_.jpg)
Amazon.com: YIOVVOM Connector DB9 RS232 D-SUB Male Serial Adapter 9-pin Port Adapter to Terminal Connector Signal Module with case(Male Connector, DB9 5+5 with case A) : Electronics
![Amazon.com: Connector DB9 RS232 D-SUB Female Adapter Serial 9 Pin Port DB9 COB Breakout Terminal Connector Signal Module with Case (Female Connector + Nut) : Electronics Amazon.com: Connector DB9 RS232 D-SUB Female Adapter Serial 9 Pin Port DB9 COB Breakout Terminal Connector Signal Module with Case (Female Connector + Nut) : Electronics](https://m.media-amazon.com/images/I/61LBfV3lgZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Connector DB9 RS232 D-SUB Female Adapter Serial 9 Pin Port DB9 COB Breakout Terminal Connector Signal Module with Case (Female Connector + Nut) : Electronics
![Amazon.com: JUXINICE Copper Wire Db9 Female to Female Cable 3ft Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin RS232/RS485 Extension Serial Cable RS485 Cable-Black (Female to Female, 3.3FT 1M) : Amazon.com: JUXINICE Copper Wire Db9 Female to Female Cable 3ft Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin RS232/RS485 Extension Serial Cable RS485 Cable-Black (Female to Female, 3.3FT 1M) :](https://m.media-amazon.com/images/I/61-BEWbOOML.jpg)
Amazon.com: JUXINICE Copper Wire Db9 Female to Female Cable 3ft Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin RS232/RS485 Extension Serial Cable RS485 Cable-Black (Female to Female, 3.3FT 1M) :
![Amazon.com: Amphenol CS-DSDMDB09MF-005 9-Pin DB9 Deluxe D-Sub Cable, Shielded, Male/Female, 5', Gray : Electronics Amazon.com: Amphenol CS-DSDMDB09MF-005 9-Pin DB9 Deluxe D-Sub Cable, Shielded, Male/Female, 5', Gray : Electronics](https://m.media-amazon.com/images/I/81mpd4SgkgL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Amphenol CS-DSDMDB09MF-005 9-Pin DB9 Deluxe D-Sub Cable, Shielded, Male/Female, 5', Gray : Electronics
![Amazon.com: KENTEK 6 Feet FT DB9 Female to DB25 Male Serial RS-232 Cable Adapter Cord at Modem 28 AWG F/M Molded D-SUB 9 to 25 Pin for PC Mac Serial Device : Electronics Amazon.com: KENTEK 6 Feet FT DB9 Female to DB25 Male Serial RS-232 Cable Adapter Cord at Modem 28 AWG F/M Molded D-SUB 9 to 25 Pin for PC Mac Serial Device : Electronics](https://m.media-amazon.com/images/I/31Qcb7awPTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: KENTEK 6 Feet FT DB9 Female to DB25 Male Serial RS-232 Cable Adapter Cord at Modem 28 AWG F/M Molded D-SUB 9 to 25 Pin for PC Mac Serial Device : Electronics
![Amazon.com: 10 Pcs Plastic Cover Housing Hood for D-SUB 9 Pin 2 Rows DB9 Pin Serial Connector : Electronics Amazon.com: 10 Pcs Plastic Cover Housing Hood for D-SUB 9 Pin 2 Rows DB9 Pin Serial Connector : Electronics](https://m.media-amazon.com/images/I/51u51bYLoPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 10 Pcs Plastic Cover Housing Hood for D-SUB 9 Pin 2 Rows DB9 Pin Serial Connector : Electronics
![Amazon.com: JUXINICE 2Packs DB9 Serial Adapters No Soldering Needed. D-SUB 9-pin RS232 RS485 Adapter to Terminal Connector Signal Module with Bolts Nuts and Screwdriver (1PCS Male+1PCS Female) : Electronics Amazon.com: JUXINICE 2Packs DB9 Serial Adapters No Soldering Needed. D-SUB 9-pin RS232 RS485 Adapter to Terminal Connector Signal Module with Bolts Nuts and Screwdriver (1PCS Male+1PCS Female) : Electronics](https://m.media-amazon.com/images/I/81DyZL87HqS._AC_UF894,1000_QL80_.jpg)
Amazon.com: JUXINICE 2Packs DB9 Serial Adapters No Soldering Needed. D-SUB 9-pin RS232 RS485 Adapter to Terminal Connector Signal Module with Bolts Nuts and Screwdriver (1PCS Male+1PCS Female) : Electronics
![Amazon.com: Pc Accessories - DB9 Female 9 Pins Right Angle PCB Mount Connector, 90 Degree D-Sub Solder Type, 5-Pack : Electronics Amazon.com: Pc Accessories - DB9 Female 9 Pins Right Angle PCB Mount Connector, 90 Degree D-Sub Solder Type, 5-Pack : Electronics](https://m.media-amazon.com/images/I/81c1D0EQ2EL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pc Accessories - DB9 Female 9 Pins Right Angle PCB Mount Connector, 90 Degree D-Sub Solder Type, 5-Pack : Electronics
![Amazon.com: Jienk 10PCS DB9 Male Female RS232 D-SUB Serial Solder Cup Connectors Kit, Gold Plated Joints RS232 Serial Solder Type Port 9 Pin D Sub Couplers with Plastic Hoods, Strain Relief Grommet Amazon.com: Jienk 10PCS DB9 Male Female RS232 D-SUB Serial Solder Cup Connectors Kit, Gold Plated Joints RS232 Serial Solder Type Port 9 Pin D Sub Couplers with Plastic Hoods, Strain Relief Grommet](https://m.media-amazon.com/images/I/71FQ09DNt2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Jienk 10PCS DB9 Male Female RS232 D-SUB Serial Solder Cup Connectors Kit, Gold Plated Joints RS232 Serial Solder Type Port 9 Pin D Sub Couplers with Plastic Hoods, Strain Relief Grommet
![DB9 D-SUB RS232 Adapter 9 Pin Signals Terminal Breakout Plastic Cover 2 Row (Female with Screw) - - Amazon.com DB9 D-SUB RS232 Adapter 9 Pin Signals Terminal Breakout Plastic Cover 2 Row (Female with Screw) - - Amazon.com](https://m.media-amazon.com/images/I/61Hg1fPntML._AC_UF894,1000_QL80_.jpg)
DB9 D-SUB RS232 Adapter 9 Pin Signals Terminal Breakout Plastic Cover 2 Row (Female with Screw) - - Amazon.com
![Amazon.com: Aexit DB9 D-SUB Relays 9 Pin Male Adapter RS232 to Terminal Connector PC Board Relays Signal Module : Industrial & Scientific Amazon.com: Aexit DB9 D-SUB Relays 9 Pin Male Adapter RS232 to Terminal Connector PC Board Relays Signal Module : Industrial & Scientific](https://m.media-amazon.com/images/I/61DXBPWfqCL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Aexit DB9 D-SUB Relays 9 Pin Male Adapter RS232 to Terminal Connector PC Board Relays Signal Module : Industrial & Scientific
![Amazon.com: Jienk 10PCS DB9 RS232 D-SUB Serial Solder Cup Connectors, Gold Plated Joints RS232 Serial Port 9 Pin D Sub Couplers(Male x 5, Female x 5) : Electronics Amazon.com: Jienk 10PCS DB9 RS232 D-SUB Serial Solder Cup Connectors, Gold Plated Joints RS232 Serial Port 9 Pin D Sub Couplers(Male x 5, Female x 5) : Electronics](https://m.media-amazon.com/images/I/61auA1Df55L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Jienk 10PCS DB9 RS232 D-SUB Serial Solder Cup Connectors, Gold Plated Joints RS232 Serial Port 9 Pin D Sub Couplers(Male x 5, Female x 5) : Electronics
![Amazon.com: DIGITUS Serial Connection Cable - D-Sub 9 to D-Sub 9 - Plug to Plug - 2.0m - RS-232 - RS-485 - Beige : Electronics Amazon.com: DIGITUS Serial Connection Cable - D-Sub 9 to D-Sub 9 - Plug to Plug - 2.0m - RS-232 - RS-485 - Beige : Electronics](https://m.media-amazon.com/images/I/515n4YnUPjL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DIGITUS Serial Connection Cable - D-Sub 9 to D-Sub 9 - Plug to Plug - 2.0m - RS-232 - RS-485 - Beige : Electronics
![Amazon.com: Pc Accessories - Connectors Pro 10 Sets Solder Type DB9 Male and Plastic Hoods, D-Sub Connector + Hoods, 20-Pack (10 DB9 Males + 10 Hoods) : Electronics Amazon.com: Pc Accessories - Connectors Pro 10 Sets Solder Type DB9 Male and Plastic Hoods, D-Sub Connector + Hoods, 20-Pack (10 DB9 Males + 10 Hoods) : Electronics](https://m.media-amazon.com/images/I/81IZlvFmPpL.jpg)
Amazon.com: Pc Accessories - Connectors Pro 10 Sets Solder Type DB9 Male and Plastic Hoods, D-Sub Connector + Hoods, 20-Pack (10 DB9 Males + 10 Hoods) : Electronics
![Amazon.com: PC Accessories - Connectors Pro 50-PK DB9 Male D-Sub 9 Pins Crimp Type Connector, 50-Pack (No Pins) : Electronics Amazon.com: PC Accessories - Connectors Pro 50-PK DB9 Male D-Sub 9 Pins Crimp Type Connector, 50-Pack (No Pins) : Electronics](https://m.media-amazon.com/images/I/71RxRub0rqL.jpg)
Amazon.com: PC Accessories - Connectors Pro 50-PK DB9 Male D-Sub 9 Pins Crimp Type Connector, 50-Pack (No Pins) : Electronics
![Amazon.com: DB9 Breakout Connector (2 Male+2 Female), BIFALE DB9 Solderless Connector RS232 D-SUB Serial Adapters 16mm thinner 9 Pin Port Terminal Breakout Board with Case Long Bolts Tail Pipe : Electronics Amazon.com: DB9 Breakout Connector (2 Male+2 Female), BIFALE DB9 Solderless Connector RS232 D-SUB Serial Adapters 16mm thinner 9 Pin Port Terminal Breakout Board with Case Long Bolts Tail Pipe : Electronics](https://m.media-amazon.com/images/I/71bRjkDvOvL._AC_UF894,1000_QL80_.jpg)